Thanks to that big video vault in the sky --YouTube-- we're able to bring you this piece of FAMU and Marching 100 history, the 1968 Paramount Pictures film Halftime U.S.A. The film was produced on the heels of the civil rights movement and Paramount likely took great risk to include a marching band from a historically black college in it.
The 100rd opens the film and is included at about the 7 minute mark.